1689888

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 4596480

約数和(自身を除く): 2906592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 607, 696, 928, 1214, 1392, 1821, 2428, 2784, 3642, 4856, 7284, 9712, 14568, 17603, 19424, 29136, 35206, 52809, 58272, 70412, 105618, 140824, 211236, 281648, 422472, 563296, 844944, 1689888]

約数ペア:

[(1, 1689888), (2, 844944), (3, 563296), (4, 422472), (6, 281648), (8, 211236), (12, 140824), (16, 105618), (24, 70412), (29, 58272), (32, 52809), (48, 35206), (58, 29136), (87, 19424), (96, 17603), (116, 14568), (174, 9712), (232, 7284), (348, 4856), (464, 3642), (607, 2784), (696, 2428), (928, 1821), (1214, 1392)]